Biology:Narrownecked oceanic eel

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Short description: Species of fish

Narrownecked oceanic eel
From plate 49 of Oceanic Ichthyology by G. Brown Goode and Tarleton H. Bean, published 1896.
Scientific classification edit
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Anguilliformes
Family: Derichthyidae
Genus: Derichthys
T. N. Gill, 1884
Species:
D. serpentinus
Binomial name
Derichthys serpentinus
T. N. Gill, 1884
Synonyms
  • Leptocephalus anguilloides

The narrownecked oceanic eel, Derichthys serpentinus, is a longneck eel, the only species in the genus Derichthys, found in all oceans in depths between 500 and 2,000 m. Their length is up to 40 centimetres (1 ft 4 in).

The skin is scaleless and red-brown. It lives on the bottom at great depths.

Freshly caught specimen of D. serpentinus before and after a large decapod prey item was removed from the stomach.

References

  • "Derichthys serpentinus". Integrated Taxonomic Information System. https://www.itis.gov/servlet/SingleRpt/SingleRpt?search_topic=TSN&search_value=161601. Retrieved 19 March 2006. 
  • Froese, Rainer and Pauly, Daniel, eds. (2006). "Derichthys serpentinus" in FishBase. January 2006 version.
  • Tony Ayling & Geoffrey Cox, Collins Guide to the Sea Fishes of New Zealand, (William Collins Publishers Ltd, Auckland, New Zealand 1982) ISBN 0-00-216987-8

Wikidata ☰ Q2331611 entry